#!/bin/sh
echo $#
if [ $# -gt 2 ];then
	echo "two more parameter"
	for i in $(seq $# -1 1);
	do
		echo $i;
	done
elif [ $# -gt 1 ];then	
	echo "two parameter" $1 $2
elif [ $# -ge 1 ];then
	echo "one parameter" $1
else
	echo "no parameter for" `basename $0` 
fi
